Unit tests for repo watching (#963)

models/repo_watch_test.go

@@ -0,0 +1,98 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package models
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestIsWatching(t *testing.T) {
+	assert.NoError(t, PrepareTestDatabase())
+
+	assert.True(t, IsWatching(1, 1))
+	assert.True(t, IsWatching(4, 1))
+
+	assert.False(t, IsWatching(1, 5))
+	assert.False(t, IsWatching(NonexistentID, NonexistentID))
+}
+
+func TestWatchRepo(t *testing.T) {
+	assert.NoError(t, PrepareTestDatabase())
+	const repoID = 3
+	const userID = 2
+
+	assert.NoError(t, WatchRepo(userID, repoID, true))
+	AssertExistsAndLoadBean(t, &Watch{RepoID: repoID, UserID: userID})
+	CheckConsistencyFor(t, &Repository{ID: repoID})
+
+	assert.NoError(t, WatchRepo(userID, repoID, false))
+	AssertNotExistsBean(t, &Watch{RepoID: repoID, UserID: userID})
+	CheckConsistencyFor(t, &Repository{ID: repoID})
+}
+
+func TestGetWatchers(t *testing.T) {
+	assert.NoError(t, PrepareTestDatabase())
+
+	repo := AssertExistsAndLoadBean(t, &Repository{ID: 1}).(*Repository)
+	watches, err := GetWatchers(repo.ID)
+	assert.NoError(t, err)
+	assert.Len(t, watches, repo.NumWatches)
+	for _, watch := range watches {
+		assert.EqualValues(t, repo.ID, watch.RepoID)
+	}
+
+	watches, err = GetWatchers(NonexistentID)
+	assert.NoError(t, err)
+	assert.Len(t, watches, 0)
+}
+
+func TestRepository_GetWatchers(t *testing.T) {
+	assert.NoError(t, PrepareTestDatabase())
+
+	repo := AssertExistsAndLoadBean(t, &Repository{ID: 1}).(*Repository)
+	watchers, err := repo.GetWatchers(1)
+	assert.NoError(t, err)
+	assert.Len(t, watchers, repo.NumWatches)
+	for _, watcher := range watchers {
+		AssertExistsAndLoadBean(t, &Watch{UserID: watcher.ID, RepoID: repo.ID})
+	}
+
+	repo = AssertExistsAndLoadBean(t, &Repository{ID: 10}).(*Repository)
+	watchers, err = repo.GetWatchers(1)
+	assert.NoError(t, err)
+	assert.Len(t, watchers, 0)
+}
+
+func TestNotifyWatchers(t *testing.T) {
+	assert.NoError(t, PrepareTestDatabase())
+
+	action := &Action{
+		ActUserID: 8,
+		RepoID:    1,
+		OpType:    ActionStarRepo,
+	}
+	assert.NoError(t, NotifyWatchers(action))
+
+	AssertExistsAndLoadBean(t, &Action{
+		ActUserID: action.ActUserID,
+		UserID:    1,
+		RepoID:    action.RepoID,
+		OpType:    action.OpType,
+	})
+	AssertExistsAndLoadBean(t, &Action{
+		ActUserID: action.ActUserID,
+		UserID:    4,
+		RepoID:    action.RepoID,
+		OpType:    action.OpType,
+	})
+	AssertExistsAndLoadBean(t, &Action{
+		ActUserID: action.ActUserID,
+		UserID:    8,
+		RepoID:    action.RepoID,
+		OpType:    action.OpType,
+	})
+}